Super Duper Publications Plurals Fun Deck Flash Cards Educational Learning Resource for Children 56 Colorful, Illustrated Cards (2 1/2" x 3 1/2") Fun, Engaging Way To Improve Vocabulary & Grammar Educational - Helps Children Learn Singular-Plural Relationships Plurals Fun Deck App Available on the Amazon Appstore for Android You Might Like our Irregular Plurals Fun Deck Cards - also available on Amazon